<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
 <head>
  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  <title>The ZMQPoll class</title>
<link media="all" rel="stylesheet" type="text/css" href="styles/03e73060321a0a848018724a6c83de7f-theme-base.css" />
<link media="all" rel="stylesheet" type="text/css" href="styles/03e73060321a0a848018724a6c83de7f-theme-medium.css" />

 </head>
 <body class="docs"><div class="navbar navbar-fixed-top">
  <div class="navbar-inner clearfix">
    <ul class="nav" style="width: 100%">
      <li style="float: left;"><a href="zmqsocket.unbind.html">« ZMQSocket::unbind</a></li>
      <li style="float: right;"><a href="zmqpoll.add.html">ZMQPoll::add »</a></li>
    </ul>
  </div>
</div>
<div id="breadcrumbs" class="clearfix">
  <ul class="breadcrumbs-container">
    <li><a href="index.html">PHP Manual</a></li>
    <li><a href="book.zmq.html">0MQ消息系统</a></li>
    <li>The ZMQPoll class</li>
  </ul>
</div>
<div id="layout">
  <div id="layout-content"><div id="class.zmqpoll" class="reference">

 <h1 class="title">The ZMQPoll class</h1>
 

 <div class="partintro"><p class="verinfo">(PECL zmq &gt;= 0.5.0)</p>


  <div class="section" id="zmqpoll.intro">
   <h2 class="title">简介</h2>
   <p class="para">

   </p>
  </div>


  <div class="section" id="zmqpoll.synopsis">
   <h2 class="title">类摘要</h2>


   <div class="classsynopsis">
    <div class="ooclass"></div>


    <div class="classsynopsisinfo">
     <span class="ooclass">
      <span class="modifier">class</span> <strong class="classname">ZMQPoll</strong>
     </span>
     {</div>

    
    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div>
    <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="zmqpoll.add.html" class="methodname">add</a></span>(<span class="methodparam"><span class="type"><a href="language.types.declarations.html#language.types.declarations.mixed" class="type mixed">mixed</a></span> <code class="parameter">$entry</code></span>, <span class="methodparam"><span class="type">int</span> <code class="parameter">$type</code></span>): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="zmqpoll.clear.html" class="methodname">clear</a></span>(): <span class="type"><a href="class.zmqpoll.html" class="type ZMQPoll">ZMQPoll</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="zmqpoll.count.html" class="methodname">count</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="zmqpoll.getlasterrors.html" class="methodname">getLastErrors</a></span>(): <span class="type">array</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="zmqpoll.poll.html" class="methodname">poll</a></span>(<span class="methodparam"><span class="type">array</span> <code class="parameter reference">&$readable</code></span>, <span class="methodparam"><span class="type">array</span> <code class="parameter reference">&$writable</code></span>, <span class="methodparam"><span class="type">int</span> <code class="parameter">$timeout</code><span class="initializer"> = -1</span></span>): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="zmqpoll.remove.html" class="methodname">remove</a></span>(<span class="methodparam"><span class="type"><a href="language.types.declarations.html#language.types.declarations.mixed" class="type mixed">mixed</a></span> <code class="parameter">$item</code></span>): <span class="type">bool</span></div>

   }</div>


  </div>

 </div>

 











































<h2>目录</h2><ul class="chunklist chunklist_reference"><li><a href="zmqpoll.add.html">ZMQPoll::add</a> — Add item to the poll set</li><li><a href="zmqpoll.clear.html">ZMQPoll::clear</a> — Clear the poll set</li><li><a href="zmqpoll.count.html">ZMQPoll::count</a> — Count items in the poll set</li><li><a href="zmqpoll.getlasterrors.html">ZMQPoll::getLastErrors</a> — Get poll errors</li><li><a href="zmqpoll.poll.html">ZMQPoll::poll</a> — Poll the items</li><li><a href="zmqpoll.remove.html">ZMQPoll::remove</a> — Remove item from poll set</li></ul>
</div>
</div></div></body></html>